Before RTO in September announcement: stick around until Feb 2022, collect 401(k) match and bonus, then GTFO. Hope for severance package in the meantime.
After RTO in September announcement: forget about collecting match and bonus, GTFO in September. Continue to hope for severance in the meantime.
RTO postponed to Oct/Nov announcement and rumors of no bonus: GTFO in November.
RTO postponed to Nov/Dec, bonus situation looking uncertain: stick around until December, collect match, forget about bonus. Still hoping for that package?