I don't pay attention to this nonsense. All smart people perfectly understand why the fees in the Ethereum network increase, because first of all it depends on the bandwidth and network congestion, and besides, it is quite logical to increase the cost of transactions along with the growth of the Ethereum rate. But I also believe that in the current situation, erc20 tokens with a low value will lose their relevance.
You are right, the increase in ethereum transaction costs does not mean that there is an error from the system or the team that wants to make bigger profits. We can see how the Ethereum price growth occurs. It becomes very natural that the transaction fees for some Ethereum tokens will increase and even consume their value. there may be adjustments from the developer regarding the current high transaction costs. but I don't think it will be too far from the current cost.