4G is limited by cap, and I would be paying mega bucks for what I use on 4G, something like 3k a month. I also only get 20mbps on LTE.99.9 % of internet users don't need 5G.
Fibre and 4G/LTE is more than equate to download, stream movies in HD and play games.
5G is nothing more than hype and a rip-off.
I don't have access to Fibre, and 5G is cheaper.
So overall, 5G is more accessible, and cheaper then the equivalent of 4G or Fibre.