This is a misunderstanding of why money exists. The most saleable good is the one that everyone wants. If no one wants to hold your money long term then why accept it at all? It's like saying my car doesn't store fuel well because it is meant to be driven & not parked. But storing fuel is a critically important part of being available to drive.

Bitcoin has privacy layers with better liquidity & no exchange rate risk/cost. Monero has no real plan to scale, weak network effects, & ultimately no future.