Hi, I'm wondering if all cryptocurrency ETFs are usually tied to specific coins. For example a the IBIT ETF and bitcoin price trendiness overlay perfectly. Same with the FETH ETF and ethereum itself. I imagine if one were in love with bitcoin you could maybe make a little more by avoiding fees buying coin yourself rather than going through an ETF.
Are all cryptocurrency ETFs associated with particular coins? I'm asking because I know coins come and go, and I have no attachment with any ones in particular. If there were an ETF that managed buying and selling and coins as they wax and wain, I'd consider paying some management fees to not try and keep up with that myself.
Does such an ETF exist, any recommendations?