But I don't think this developers of Bitcoin are doing anything to douse this problem of high transaction fee because it has passed one month when the hike of fee started but nothing has been done to stop this problem
This has been discussed on the mailing list since as far back as January last year, when the first wave of ordinal spam hit the network. And it was rightly pointed out on the mailing list that banning this kind of data is technically impossible, as I've also said many times in this thread, since the spammers can just move their data to other parts of the transaction which are impossible to ban, such as embedding it with public keys themselves.
its not technically impossible. it just means core cant be so openly able to trojan horse new transaction formats without network readiness/consensus if they did tighten the rules again
separately yes they can put data into 1-of-2 multisig whereby the unsigned key is a hash of data. but compared to the junk of allowing 1tx to have 4mb of space to throw memes into. using multisig becomes more expensive.. plus they can actually make a fee formulae that punishes the over use of multisig.
no transaction should have upto 4mb of allowance. we need to get back to lean transactions again via re-introducing harder rules that were softened
and yes it can all be done.. because code can do alot of things.
i do laugh you think its technically impossible. you should try comedy because technical discussion seems to fail you in certain topics