I have definitely seen worries about tailscale in other threads related to a recent VC funding round, I suppose they haven’t aggressively started the enshittification journey (yet), and it is also a bonus that most of tailscale is open source, e.g. headscale exists.

If tailscale started reducing the free service # of devices/users to push people towards their paid ‘personal plus’ plan then maybe we’d see a similar backlash. I say this as a tailscale user myself.