Can I second this? I really have been thinking this exactly especially over the past few weeks. This community has really reinvigorated an interest in composing, which I had sort of bailed on about ~4-5 years ago, mainly due to frustration about findings sounds really (and sort of a hesitance about making my own).
What is particularly great is not just the constant stream of interesting sounds that keep good ideas coming, but the ability to share those ideas via demos, which get heard by real actual people! There is nothing more disheartening that making something new and not really having a way of sharing it out into the world, and receiving kinds of direct and indirect feedback on them, and I think it has really improved my trackmaking in general.
So thank you! THANK YOU!!