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This is gibberish. It reads like you are drunk.

Yes a 51% attacker is mining valid blocks so when he stops mining, the difficulty is not very high, so that is not the same as attacking the network with 1000X the hashrate and driving the difficulty skyhigh. In your prior message, it seemed you proposed to fork the protocol to change the difficulty using only a 51% attack. I explained that honest miners would ignore the fork. Now you seem to imply the attacker can do a 51% attack, but mine with 1000X the hashrate so they don't need to change the protocol. Well then that isn't a 51% attack, it is the 1000X attack. So you've made no point at all. But it is difficult to understand what you mean, because the above just doesn't make any sense.

So what the hell are you trying to say here?

Please stop wasting my time. Write coherently and correctly at one post. Put your entire point in one post and expend the effort to make your post coherent. This back and forth is very wasteful.