Registry cleaners aren't needed unless you're some special snowflake with an extremely specific issue. In fact they tend to do more harm than good.I've been fortunate enough to not encounter any issues with registry cleaners since my Windows 7 days. It's essential to note that individual experiences may differ, and what works for one person may not work for another.
Among the registry cleaners I've used regularly, I've had no negative experiences with Wise, HiBit, and CCleaner.