Now… well, IE11 doesn't even support ES6 properly, and good sites have started relying on that, and Edge is just evil Chrome – unless it's got Firefox installed, Chrome's your only option. But sites that use Chrome-only APIs aren't worth using anyway.
(Oh, wait, Zoom needs either Chrome or a malwarey desktop program.)
And there are alternatives to Zoom, e.g. Jitsi.
...and the malwarey desktop program is also Chrome.
I also don't understand why everyone is up with pitchforks at Google on this when Apple did the same thing to URLs a while ago. I guess engineers are just as susceptible to groupthink as anyone else.
They do kind of do that. Rather than going through the consensus process for getting a web standard added, they implement it in chrome then unilaterally write a standard for themselves. See for example, the SGX (signed exchange) "standard" they pushed out.