The charging network is improving all the time.
If am out, I use ESB Energy 300Kw chargers. My local one has 4 chargers and 8 bays. I.ve only ever seen no more than one vehicle using them and its always workies vans. But at 0.77/Kw its expensive. I guess that is why the bays are empty.
Iits improving all the time and once the big Supermarkets get in there, it will be a big improvement.