In order of importance:

1. Sizeable retention package at 1 year of employment.

2. My job is very undemanding at the moment and I get to learn a bunch of things in my spare time.

3. The optics of leaving after a short period of time.

4. Difficulties around finding a new job due to covid-19 and/or having to work fully remotely for a new company.

So I'm hanging around until the 1-year mark and doing my best to level up my skills as much as possible in the meantime.