apparently some anons looked into hasbro's finances and think it's pretty much dead. no idea how much merit it has, but in regards to dnd it would just mean wotc gets sold/split off at some point, and given the general poz in the west the new owners (or wotc themselves) wouldn't change anything anyway
I can do you one better:
https://old.reddit.com/r/SwordWorld/comments/ybhoba/sword_world_25_core_rulebook_i_complete/
goblin slayer is big enough and an "official" title to get a spot on amazon (tbh every chinkshit vendor also gets a spot, amazon is hardly the mark of quality). 20 bucks is a good price and would show there's demand.
sword world 2.5 is apparently available on kindle (in jp only tho), might be a good idea to buy a few books as support if you like it since it doesn't cost any shipping.