Generally I agree with your view that Ryanair is decent at what it does, but COVID refunds happened only after the regulator stepped in to threaten them over their original "no refunds" and then "refund in the form of a voucher, with a short expiry date on it" policies actually being unlawful, and even allowing for the scale of its operations it received more complaints to the UK CAA than anyone else about refund handling during COVID.
"Wizz; Not the worst airline you've ever flown on"
Literally how regulators should work. They look at the outrageous things they try to do and make laws to prevent them. It’s worked very well and also hasn’t ended Ryanair (which is the usual anti regulation argument , that we can’t have cheap things with regulations).
I personally never fly Ryanair because I’ve had to sue them (and won) in the past, they really do suck.
Now Wizzair is "mostly not an airline" for me, because they have all the negative traits I hinted above. E.g. they'll happily advertise flights they have no intention of flying, make refunds hard, are as misleading as they can be about pricing, make it impossible to checkin online a few hours before the flight so that you have to pay their high fees, etc.
I wouldn't want the Ryanair experience for long-haul flights; but for short 2-3h ones within Europe, they're fine, I'm always considering them. Not for the perceived cheapness, but for the "I expect them to actually fly AND be on time" part.