Fair response but I’ve never heard one person say it’s enjoyable or worthwhile financially. Legs are being lifted to coin a phrase. A hobby not a job...
It is enjoyable. I initially had no intention of going for promotion from L7-6. Did a couple of seasons as a 7 and got talked into going for promotion after I joined my supply league as an AR.
What I've found going from 7 to my current level of 5 (and now just entering my 5-4 season):
1) Standard of football is better and much quicker - makes the games more challenging and helps my development
2) Grounds you go to become better, with nicer facilities and a more professional setup in terms of the whole match day experience
3) You get to work more in teams of 3, either as an AR, or (as a 5) for some games with Neutral AR's of your own
4) You get a greater variety of locations to go to to referee
Yes there are downsides - I now have to go to games in shirt and tie as opposed to a tracksuit. I am expected to arrive earlier to games, often at grounds that are 40 minutes plus drive from my home. The leagues I do all operate on a fixed fee basis, so can sometimes be a 90 mile round trip to a game for a £40 match fee.
I've stepped in and refereed games that L7's would cover in a few instances and even with feisty teams, I've always found them to be pretty straightforward to do and really not that challenging.
Am I going to get rich refereeing? No. Am I going to be able to quit working and become a full time referee? No. Are there some things that I don't like about how the game is operated and run? Yes, absolutely, but nothing is ever perfect in anything we do!