Once 7 billion people are using BTC, trying to transact and close lightning network channels, 2X or 3X or nX can be considered, but why take chances on something that were not ready for? Eric Lombrozo has made comments on 2X that you might want to consider here:
Yeah, but 104 million transactions it's enough only for 52 million of users. Also, i didn't counted another types of transactions like transaction with big amount of btc (Lighnting network is desined for small payment), multioutputs and others. So real number of users is much less than 52 millions
Thanks, it was interesting to read. Yeah, i agreed with author - hard forks it is very dangerous way.