My money is still on ARM. They, and their clients who produce the actual processors, have options to fight back if RISC-V ever becomes a serious competitor for, say, smartphones.
Exactly why every user of a product should be an strong supporter of the competitor. It's what keeps your product honest and competition is good for the consumer.
Lol they tried to sue one of their biggest customers (Qualcomm) and lost... No one wants to deal with ARM, the licensing fees are insane, etc...
RISC-V is inevitable the same way Linux and open source were, because companies like Qualcomm, Google, Amazon, MediaTek, etc... would all be better off not paying ARM, all else being equal.