Agree, this is seriously out of order. Sad thing, say you did embark on this journey, aren't the buses (which are running) virtually empty?
I didn't embark as I pulled a trump card, childcare.
As for buses running empty, yes for the most part however public transport is currently being paid in full (costs wise except wages) by Central government so they regardless.
That said every driver's major gripe happens at 0930 every morning. Many routes become full to (reduced) capacity. It seems the OAPs think that none of the rules apply. So off they trudge everyday into town for no reason.
For me and a lot of drivers, the government dropped the ball by not suspending free travel passes, at least during lockdowns