Sorry for double posting, but I was about to leave this rambling screed in an A&N thread about adults buying toys before realizing it'd ft better here.
There's something with lego that's been bugging me lately the last few years. It's not a matter of the obvious shit like the quality drops or the "bio degradable plastic" that they're slowly adding which will probably eventually mold your 500 dollar sets, no it's something else.
Lego weirdly has no faith in their own IP anymore (aside from ninjago and city) to the point they bundle their other themes in with ninjago or city sets, or n some cases expensive GWP bonuses on their site for spending like 300 dollars.
Space came back again, but it's hampered by being just "city". Not the same as older lego city space sets where they were more based in realism but like just straight up scifi lego space but stuck with the lego city space color schemes. Space isn't the only one stuck like that. See: this lego city roller coaster "robot world" set:

Does that mech look familiar to you? Yeah it's a new exo force set literally jammed into a city set to bump up the price.
EDT: Saw other photos of the set, there's other theme references in there but it's a shame they just don't start making these mech sets as their own theme again.
This issue is not just limited to the expensive "kid" sets either! One of the "adult sets" of the theme park series they were doing was "haunted house". It was tower of terror based and came with a bunch of generic minifigs so you'd assume "ah just something generic but spooky" right?
WRONG!

IT IS LITERALLY BARON VON BARON'S HOUSE CONVERTED INTO AN AMUSEMENT PARK RIDE AND FILLED WITH REFERENCES TO ADVENTURERS.
IT ALSO CONTAINS NO FIGURES TIED TO ADVENTURERS SO YOU'D NEED TO HUNT DOWN THE ORIGINALS OR THE TRIBUTE/REMAKES FROM THE MNFG BLIND BAGS THE LAST SEVERAL YEARS IF YOU WANTED TO PUT THE RELEVANT CHARACTERS IN THE FUCKING HOUSE.
IT WAS ALSO 300 DOLLARS AND IT'S POWER FUNCTIONS WERE TIED TO AN IPHONE APP.
Personally, I'd REALLY love to have this set, but when it was available the last 3 years or so it was and still is far beyond my budget to pay for a lego set, especially one that is reliant on a phone app for it's motor gimmick to function correctly and doesn't contain any characters that might actually reside in there (aside from sam sinister's corpse hanging int he attic as a reference to how his name became sam sinister for no reason with the actual guy named sam sinister vanishing). They made a high effort tribute set to an extremely popular theme many people wish would come back in any capacity and then tried to retroactively make it into a generic city amusement park thing but for adult collectors by not including any of the relevant cast of characters.
I found some photos online that actually used the figures the house was clearly made for, and they fit perfectly. Hell, maybe even MORE than perfectly. Really a shame.
Back to the "every original theme being lumped into city or ninjago in a way that was actually done kind of right: They finally released an actual physically buyable minifig of rocket racer after over 20 years of him existing, and he was just included in the bare minimum 4-5 dollar stunt bike sets. By himself. With a bike with his logo on it. Yes technically he already got stealth released as race car guy in the minifig collector series a whole before this but this is him without the shitty generic cover they do on most lego remakes/updates these days.

Though unfortunate it's yet another popular lego IP now locked into city, it's at least something that makes sense in terms of release. Hoping he doesn't get scalped years down the line like the rock raiders chief figure they released by himself to make it easy to get the leader of the rock raiders is now.
Now, this isn't covering the references and homages the monkie kid and ninjago sets are bizarrely super stuffed with. Those are fine and great I'm cool with stuff like that in sets. It's when lego is weirdly ashamed of being itself or lumping entire remake sets into unrelated sets to bump the price up that bugs the fuck out of me.