Just go for arch if you use Linux for years, Debian sid is a good rolling option too.
Discussion
#Arch it self is not stable enough if you need a 9 to 5 stable machine to work with. That's the reason why my choice is on #EndeavourOS. Still rolling release but hopefully a little "slowed down".
Arch is very stable, if you update the machines at least once a week.
Sure, if just the OS is installed and not much more. But that's not the case for a developer machine ;-).
Install some IDE's, Databases, container engines, VPN's etc. and every update become's tightrope act.
Also Debian sid is called unstable, but very stable. You just need to know what to do and what to avoid, like not running a full-upgrade when there are kept back upgrades packages.
Been running some Arch servers since 2006 in Prod they have been quite stable. Basically never do partial upgrades that will likely cause chaos. Haven't had trouble with Ubuntu in AWS / Debian on Thinkpad.