I believe the same will happen with Ordinals in the long run. The higher the rate of NFTs inscriptions, the higher the fees will be. Once that happens, there will be a decline in NFT inscriptions, paving the way for normal users to perform transactions at a lower cost.
i'm not sure that's a valid point of view in the sense that not all inscriptions take up huge amounts of space. maybe some of them are smaller than some non ordinals "normal" bitcoin transactions so no I don't think your point of view is really having a validity. normal users are never going to escape the transaction fee premium being caused by this new use case. if fees go way higher than of course, that impacts people using ordinals but it also affects people wanting to just do normal transactions.