Who is responsible that affordable multi-sensor EEG devices are unvailable?

Is it Texas Instruments? As we asked in the EEVBLOG several years ago how to solve the “TI ADS1299 EEG demo kit is not save for humans” problem: https://www.eevblog.com/forum/testgear/how-to-solve-the-ti-ads1299-eeg-demo-kit-is-not-save-for-humans-problem/ Tremendous amount of posts where made there. Where these all Texas Instruments sellers? Then, the topic died. But soon after our question there, HackEEG32 and OpenBCI …