Earlier quoted context omitted.
> most people won't switch because of network effects, so meta can keep tightening the screws Network effects are much much smaller for messaging apps vis-a-vis social networks because there is no problem in incrementally moving your DMs from one place to another.
There is a massive barrier to switching. In order to switch, you also need to convince your acquaintances to switch. Good luck with that.
Rather: you have to to convince yourself to be willing to make it a little bit harder, if necessary, for these acquaintances to contact you. :-)