I am on everything data 1500 along with a few others here. Reasons to stay: corporate discount, you have many lines, 200 more MB per month of roaming data, 5g access, no VPN or gaming limits, full resolution on videos, 50 GB per month hotspot, Hulu and or AAA. Post on Reddit for reasons against, mainly $$.
Personally waiting for market to be converted before committing to any carrier. Will then look at new plans.
Secondary rounds of layoffs will hit economy harder. 2nd wave of Covid-19 would be worse but if we can quickly ramp up testing to billions per year we should be fine and start to recover. Best wireless prices will be then.