Most of these platforms make no money but have taken huge amounts of VC funding which they have burned through. For the VCs to unload it and cash out they need to show the product can be monetised and them try and shift it before the users leave the platform. Idiot users want all the features of a product developed by lots of talented full time paid staff but don’t want to pay for it themselves so they leap from startup to startup then complain when the inevitable happens while dismissing open source alternatives as inadequate for their needs. Why should we care? I don’t.