I do record the miles I do, but haven't all my life. I rode like a bugger between say 14 and 20. No idea how many miles.
Now I record it all, average is probably 4500 over about ten years. So that's approaching 50k
Lets say couple of 100k in my life. Which is awesome like beyond everything.
lols at people not liking it when people record mileage though. The happiest 20-30000 miles were on my first pompino. Cost me 200 quid all in, rode it fixed for years. Brilliant. I loved those miles massively, some wonderful memories. Yeah, slag that.