The bitcoin blockchain is not a payment system. It’s a base layer which secures the basic rules. It’s great in doing this. It’s not good for day to day payments. Not to forget that when luke forces his ideology maybe we are becoming a security budget problem in the future when side chains are ready to use and lightning support grows even more. Inscription is not a vulnerability or a bug. It’s a valid transaction and as long as transactions are valid people can do whatever they want with bitcoin.