This is exciting! Bevy is the rendering engine equivalent of python’s Flask module in terms of ease-of-use & flexibility, and if you’re looking to render things I think it’s a pretty solid bet to put your time into.
In Bevy's case, it also helps onboard the developer into engine development too, since engine code is entirely ECS based, so engine code looks nearly identical to both user and plugin code. For your typical user, this is a bit odd, but speaking as someone who went from new to the engine to helping write the headliner features for this release in the course of just a few months, this is a surprisingly empowering experience.