Or even worse, staggering the malware code across multiple blocks after encoding it in binary.
You could fit a lot of viruses or at least payloads into the blockchain like that.. It is quite damningly easy to pull off using Ordinals as long as you have a transaction parser that processes witness data and extracts it from the rest of the block.
All sorts of nasty and malicious things could be stored in the blockchain using this method. This is what the people spamming it with pepes, cypherpunks and dickbutts don't realize.