Besides Ordinals involvement spam transactions are also being made in the BTC blockchain which is creating congestion no doubt this will fade away with time but at the current moment, we should or have only other options like not using BTC, or converting BTC in some other token to make transactions fast, or use Lightning network for better fees.
We will see spikes in the transaction fee frequently now because BTC is going up and the halving is near after which the block reward will be reduced to half.
Time flies so fast and soon people will realize real values of Ordinals tokens that are useless like many altcoins, abundant NFTs from altcoin blockchains. Soon, they will realize fact but when time comes to that point, they already lost money to Ordinals, Inscriptions.
Hypes in altcoins including Ordinals, Inscriptions can not last forever, they will die with time.
The only way for the miners is to earn from the transaction fees maybe that's why they are doing it on purpose so that people become used to paying huge transaction fees but in my opinion, it will not happen at the current price of BTC. Because paying $10+ for the fee for one transaction meant a lot now.
Miners always can earn money from block subsidy and transaction fee but with hypes of Ordinals, Inscriptions, they are receving more money from transaction fees than months ago especially before February 2023.
If you understand mempools and the market as well as have plans and patience, you can enjoy cheaper fee rates. Like today, you can have a quick confirmation with fee rate like 30-40 sat/byte that is 3 times lower than yesterday.
https://jochen-hoenicke.de/queue/#BTC%20(default%20mempool),24h,weight