Miners revenues are mandatory to ensure the network's security.
While the block reward tends to 0, it is natural for a fee market to emerge, or else there would not be any incentives left for the miners to keep spending the resources that a POW system requires.
Meanwhile, you can enjoy transacting for nearly nothing.
Yeah, that's my thought. A fee market should be allowed to emerge naturally, not artificially by restricting resources.
I see no reason why fees (as they are) can't pay for a pretty hefty pow network when there's no block reward but thousands of transactions a second and $30k-$70k coins. Any artificial scarcity on this front now will strangle Bitcoin.