Probably benefits grow when you shift from simple emails to more complex ones. If you have to send quite a few emails per day and if you can do that quicker and/or better then there’s benefit in using the tools.

After all someone came up with an idea to do away something as simple as us writing ’BR, my name, my company’ in the end of the email - and pretty sure no one would give up that simple feature.

Might be a significant issue if more applications adopt these kind of festures and can’t share the resources in a meaningful way.

I assume the benefit would be a better performance, anything else? Simple tab group is pretty feature packed, I’d think FF own would take some time to reach that level.

I have been using the Simple Tab Group extension for quite a while now - imho it has been pretty great. Not sure if this announcement adds anything for me

There are pro users that don’t need anywhere near that much memory.

Well, every computer is ”Pro” if you take professional writers as an example. But this is a marketing term anyways, not a definition. If it was an actual definition then I’d take it to cover ”most professional computing tasks”.