No I don’t think Ethereum will ever catch up with Bitcoin if what you mean is be a higher $ price or surpass adoption. Bitcoin is the King of crypto & always will be, it’s better in every way. It has a much lower supply with a fixed cap of 21 million, compared to Ethereum where the supply is almost endless. Bitcoin is proof of work compared with proof of stake with Eth. Transaction/Gas are much higher with Ethereum. I don’t see Eth catching up with Bitcoin in any way.