Encouraging as I really do not like Unity from the day I started using it to present (4 years). I thought it was hard as I was a newbie, but I have come to realize that the engine is such a mess and the company is lazy AF when it comes to meaningful improvements to make developers lives easier. It is clear they themselves do not use it on the daily.
I am going to give them a lot of money in the long run so I expect better. Maybe not as there is no guarantee, but at least some will so why they acting like a shit business partner while still taking their cut.
I way rather support an Open Source project as I do for nearly everything else I use to develop my app. I hope I can move in the next 1-2 years as it matures in the VR/AR space.
The final nail in the Unity coffin for me was when few years ago, they announced discontinuation of several of their features, like MP, fired hundreds of employees, and bought a new company that's focused on monetization of games and ads.
That's a pretty clear message about their intentions and area of focus. No thank you.
There is a field of performative art called live visuals, mostly for music festivals and parties but also for theater and just as stand alone installation that involves creating live video content. There are different popular applications for this like vdmx, resolume (more playback), modul8 or touchdesigner, all with different drawbacks and strengths. A lot of them can interact between each other and with video mapping software (to map your output to more complex surfaces) through video protocols like syphon, spout or ndi. Game engines that can create poverfull, interactive graphics would be awesome for that purpose. And there is a lack of open source free software in that field. I think at some point godot had some spout integration - but I think it does not work anymore.
It is still kind of niche, so not so difficult to get into - it's fun way to perform your video stuff in front of people and if you are into partying it's really fun. There is some demand for good people.
I think there was a plug in for spout, but it's not working anymore. And I'm in best case python scipter, not sure that would be enough to make one myself.
The basics yes, but anything more complex is a mess and requires either 3rd party add ons (and all the issues they bring) or developing your own solutions which is a pain. Then add avatars and multiplayer and it is a right pain to implement. And then they update the SDK and it breaks everything. Ughhh.