It is entertainment.
With that said, it needs to be fun, and not painful. The CZ answered the second part, but not the first. The Glock will be more "fun" than the CZ because (in general) of better support in the marketplace and in terms of what I already have on hand, and require less dedicated parts, pieces, holsters, mags, support gear, etc.
I am not going to practice outside of the odd dryfire from time to time, but there are matches available often enough down here that I can use the matches as practice if I want to.