I have about 20 Safari tabs open, an IDE, Excel, Slack, Discord (web), Tableau, mail/calendar/etc, and some terminal windows. Activity monitor says I'm pretty m

I have about 20 Safari tabs open, an IDE, Excel, Slack, Discord (web), Tableau, mail/calendar/etc, and some terminal windows. Activity monitor says I'm pretty much maxed out, but this is all I need, daily. Memory compression is a thing, and these SSDs are fast, but I still don't understand how this is working so well. I was fully expecting to exchange this for a higher memory model, since it's supposed to be a temporary computer. I'm keeping it, for now.