Every single sport was affected by covid and it is not really looking good for any of them, however football was looking like it is not as affected as other ones. Look at NBA for example, they had to give a break, they had to arrange a bubble, they didn't allowed anyone in and they are planning on doing 72 game season and basically all around moved the whole season further away, things got really bad there.
In football, we got our football back during summer, ended last season, started this year like nothing happened and everything moved on. Obviously there had to be some consequences of that, and with everyone still outside and roaming around it was always risky. Hopefully every player gets better, I do not care about the results as long as we do not get any seriously ill player in any team.
every sport with contact .. football, rugby, etc..
some sport (golf, tennis, .. ) dont have contact with you adversary
the problem isnt in sport (professional or not) but in people .. if dont follow the SIMPLE anti-covid rules
someone want 10'ooo people in stadium..