The list of things i want to do when i have freetime, sadly, keeps growing larger every year.
Well, let me tell you about my totally subjective viewpooint: If all i wanted to do was to earn a lot of money, then i would have gone straight into business after university.
Yet I went the teacher route - which involved quite a bit more studying before earning any money- because that is what I wanted to do. So my situation is the following: I like what i do and i also earn more than enough to get what i fancy...
Concerning "entertainment"... money is a complete non-issue for me.
... I simply do not care, not one bit, whether a 2-hour movie costs 5 or 40 bucks.
I do not care at all whether a computer game is free or costs 50 bucks.
What i care about is having a blast in my limited freetime.
Just like i care about getting work done efficiently and properly in my worktime.
I really don't care all that much about wasting money... but there's nothing that pisses me off more than wasting time.
... and before someone brings up that notion that "time equals money" ... you couldn't be more wrong.
That's merely the credo of the workaholic who wastes his time on nothing else but making money.

Now what would really happen if we had not to worry about basic needs and even scarcity of luxury goods anymore?
Scarcity merely shifts into scarcity of time. We only have a limited amount of time on this earth.
The diabolic side of "money" is that it acts as a "wish" multiplier. Money is "need satisfaction" in "indefinite" form.... and therefore, by definition, ... you can never have enough of it. Because you can satisfy any kind of "need" with it... be it basic, cultural, or luxury.... and by definition, "needs" are an unlimited factor, you simply can never have enough money. (Going with mainstream economic theory or rationality.)
Enter the tragedy of the successful businessman who has spent all his life working in an office accumulating Millions of Dollars... only to realize... that in the very end... he did nothing else but waste his precious time.
I don't know about you... but even - or especially rather - in a "post scarcity" environment... the list of things I want to do, would keep growing every day... and quite some of that time would be spent working/teaching. Why? Because that's what i want to do.