Lot of bitcoin users would now feel tempted to move their funds to these meme coins for higher profit. At such, do you think that any meme coin has the capacity to challenge bitcoin dominance ?
I don't think any bitcoin users will move their bitcoin investment funds to invest in those coins you just mentioned. It is good to invest in Altcoins if you know that you will make profit from them but don't leave your bitcoin investment to another projects. Many people have made this mistake of using their bitcoin investment funds to invest in another coins because the time to make profit in bitcoin is very long. And they needed a project that can give them short period of investment and they ended up with regret.
Op your question is a rhetorical question because you personally that that no coin is close to bitcoin and you are still asking such question. Well it is a free world so you can ask but it was unnecessary. No project or altcoins will or can challenges bitcoin in anything.