For proof of stake, I agree - I think it's useful to instead focus on net issuance. For ETH2 this could very well could be negative since the base transaction fee will be burned, and transaction fees currently are greater than miner rewards a decent percentage of the time.
Proof of stake coins that don't have much usage and mostly pay out rewards from new issuance have an interesting piece.. - they are inflating the base supply to pay out dividends that holders pay taxes on. Effectively moving normal gains from the capital gains bracket to regular income, which is sub-optimal.
For DeX's, the image is a lot better - the biggest issue here is - are fees arbitrarily high, and will they go down over time. My gut says the percentage fee will go down, but the volume increase will more than make up for this loss.
Proof of stake coins that don't have much usage and mostly pay out rewards from new issuance have an interesting piece.. - they are inflating the base supply to pay out dividends that holders pay taxes on. Effectively moving normal gains from the capital gains bracket to regular income, which is sub-optimal.
For DeX's, the image is a lot better - the biggest issue here is - are fees arbitrarily high, and will they go down over time. My gut says the percentage fee will go down, but the volume increase will more than make up for this loss.