Meanwhile in that timeline, the butterfly effect causes Harry Kim to pursue the command track; he graduates early in 2369. Then he:
- Becomes captain Vendome-style 2370
- Somehow does so well on his first command that he hits admiral in 2375
- Keeps worming up the admiral ranks
- Is tapped as head of Starfleet operations in 2378.
- Becomes Federation president in 2390 (all that Mars and Romulan crap sort of got butterflied out)
- Right near the end of his second term in 2398, he accidentally ascends to godhood.
- Maintains peace and order from a distance in the universe over the centuries.
- Becomes supreme master of the multiverse several millennia later (well, one of them, anyway. They have shifts, or at least the non-linear equivalent.). In his ultimate omnipotent Kim wisdom, he sends several "lesser" Kims the way of one William Boimler to aid him on his quest to save reality.
All hail Tapestry timeline Kim!
I've had a good time with my Thinkpad E16 Gen 1 over the past few months (definitely lower spec than your machine - pretty much all of them have only an iGPU). A lot of them are still upgradable - I upgraded mine from 8GB of RAM to 24GB, and the thing had dual drive bays, so I just left the stock 256GB Windows drive and put in a 2TB alongside it for Linux stuff.
As long as you have a recent kernel, hardware support is decent, so long as you avoid the models with Realtek (my E16 does have Realtek, but I managed to smooth out issues).