TBH, I don't see them as Satoshi's enemy as well. I mean they can investigate, dig deeper in the past, and make documentaries anytime they wanted to, but the reality is, nobody will ever know who Satoshi is.
Okay let's have a situation where for some reasons, Satoshi's identity has been revealed and it's confirmed that it's Satoshi. So what? We might see either a big dip or a big dump depending on the sentiments of the investors at that time, but nothing will change. Bitcoin will remain as Bitcoin, and even though the identity of Satoshi has been revealed, nothing will change... or at least we will not see a significant change on what Bitcoin is right now. It's decentralized and I don't think there's any reason for Satoshi to come back or worse, reveal his/her/their identity.
As well? But he is actually saying or he just said that they are the enemy of Bitcoin. Though I agree with you that many are not an enemy but maybe they are only curious to see the face behind BTC. As you can see, I said "many" there, because I think there are still a few who really hates the founder/s. You know, in the past, there are talks that Satoshi is/are receiving or will going to receive a death threat and will be in great danger once they revealed theirselves.
And how can you say that nobody will know who Satoshi is/are? I don't think you have some kind of a special power to know this but maybe it is possible for them to know the truth as long as they won't stop and do their very best on hunting.
The effect on the price when Satoshi is/are found won't only depend on the sentiments of the investors but also depends on Satoshi, like if he/she/they will dump his/her/their BTC, that can also crash the market. If not then it will only bring positive impressions which can then pump the price of the coin. BTC is still going to be BTC of course, no matter what price it gets.
I'm into Bitcoin for years already. Can I call myself a "real Bitcoiner" already, but I'm not lazy.
As for the gain of revealing Satoshi's identity, nothing. Not even the one who will reveal who Satoshi is has something to gain. Temporary popularity I guess.
Yes of course you are now a real Bitcoiner but you are lazy if you think like that, that you can't gain something once you revealed who Satoshi is/are. But if you believe it gives you a temporary popularity, then that is still considered as one (gain). Actually not only that but someone or those who are very eager to find Satoshi, might also give you a recognition and other rewards like money.