It's cyclists that have all the problems. This whole thread is dedicated to them. Ergo, it's cyclists that should be less reckless.
If you want to moan about the council not looking after other people, there will be other threads for that.
Besides, all the bollards on Nairne Grove are either on the pavement or on traffic islands.
Cyclists who are travelling at a reasonable speed, and riding safely rather than wantonly, shouldn't be any where near the bollards.