Pro Tools. Deliberately has a completely different workflow and interface from every other DAW out there and is given to music schools basically for free so that their graduates literally don't know how to use anything else and struggle to learn anything else, so that it remains the "industry standard". It has proprietary plugin formats (every other DAW out there uses open-source ones, or at least *can* use them alongside their native formats, Pro Tools literally won't use any other formats and the EULA prevents you from writing wrappers or middleware). Even Logic lets you use .vst plugins and that's made by fucking Apple. One licence/subscription per device, and if you want to network them together, that's extra for the networking software (bear in mind REAPER does that out of the box, for free). And of course it has a hardware dongle that's notorious for breaking, and the software for transferring licenses from one dongle to another is broken and doesn't even work with older dongles (i.e. the ones you might want to transfer licenses from). The EULA gives them the right to visit your premises and physically audit your PC to check you've not pirated anything, and they do - people I know who it's happened to said they'd rather be raided by the feds. Stand-alone for all this bullshit is like $600, five times what Logic costs and TEN times what REAPER costs, or you can (be forced to) subscribe and have AVID hold your business hostage even more.
All that might be tolerable if it was good software, but it isn't. Despite the incredibly coralled, monitored and proprietary software environment, it's glitchy, unstable and a massive resource hog. It doesn't come out of the box with any useful plugins (Reaper and Logic are bursting with built-in plugins that shit all over their expensive PT equivalents). It doesn't export MIDI properly, it often won't render properly on some hardware, and Avid's technical support is basically non-existent.
Pro Tools stans just whine "but it's the industry staaaandaaaard", bitch it's only the industry standard because idiots like you have Stockholm syndrome because your brain can't handle learning a more sane workflow and you're too deep in your sunk cost fallacy to admit that you spent thousands on software that you could get better versions of for a couple of hundred or even for free. REAPER's free trial has no expiry date (it's just nagware), and a full license is $60, including the ability to install it on as many devices as possible and network them together to spread processing load across multiple machines. It comes with a plugin suite that is as good as thousand-dollar PT ones, a better MIDI editor that PT (though not as good as Logic's) and no hardware interlocks.
Fuck AVID. If anything, Sibelius is even worse.
If Ford, for example, worked like Microsoft the 2022 Focus would have the steering wheel shifted 18 inches towards the center of the car, the parking break would be in the glove compartment, which would be under the passenger seat. The 2023 would have a legacy mode that allowed you to move the steering wheel back and forth between the two positions while the glove box (and parking break) would be moved to the rear passenger seat.
Also if your car won't move, it might have too many windows open. Close your windows, turn the car off, wait 30 seconds and turn it on again. It might go anything up to 3 miles before you need to do it again.
