I think now IS the right time to start pushing consumer rights, but not nearly as extensive as what you're laying out. The government has no role in regulating frequent flyer programs - airlines could just as easily not offer them and continue to serve their function of providing critical transportation. So, what should the government look at?
- Minimum seat pitch and width requirements. No, we won't all end up with business-class-like legroom, but it's clear airlines will continue to squeeze people together beyond what is comfortable and arguably safe in a race to the bottom of profitability.
- Required refunds on all ancillary fees when service isn't delivered. Bag delayed? You don't have to pay!
- Advertised and aggregated airfares must include the cost of a seat and a carry-on bag in the bottom line total.
- Timely refunds. Take the carriers to the woodshed for holding on to people's money for so long during all these cancellations. Refunds must be paid within 72 hours of request or accumulate $100 /day /ticket in fines.
- Tickets must be able to be cancelled through every channel they can be booked through. I shouldn't have to call and wait on hold for 3 hours to get my money back if you're willing to take my money online in 10 minutes.
- Hygiene - Planes must be cleaned/disinfected once every x hours of flight time. Bathrooms must have operable sinks and soap.
I'm sure there's a lot more.