I self host them on domains I own.

I’ve been trying to get a short domain to do exactly that, do you know any good brokers?

They should cover R&D costs too, not just the cost of manufacture and materials.

No problem

For android I’ve stuck to the OG Viper4Android since JamesDSP kinda acts funky.

You should take a look into JamesDSP https://github.com/Audio4Linux/JDSP4Linux

Wow you had a good start pero la cagaste weon.

Have you thought that maybe eradicating social inequality, preventing people from getting desperate and committing crimes, as well as a better funding in education would be less effective than mass surveillance?