I’m a Callaway guy. Great clubs, and an unbeatable warranty. A friend gave me a Callaway driver he played one round with and didn’t like. I used it for two years, and then blew it apart going in to year three on the driving range. The composite back of the club separated from the titanium face. I called them and gave the serial number and they shipped me a new, current $500 driver for free plus a pre paid label to send the old club back.
That being said, the Strata sets are decent. I got my wife a set in 2020 as a starter kit. She’ll add to it as she plays more. The one warning about them is that if you’re a decently strong guy, and you go after the ball, you will eventually cave in the face of the driver. It’s made of a lower quality alloy than most. That’s where callawaypreowned.com comes in. You can buy individual clubs there to upgrade or replace what you have. You’ll often find clubs that are already +1 or +2 there as well. Plus, everything there is authentic. Something like 85% of Callaway products on eBay are counterfeit. Only safe thing to buy on eBay are used balls. Just make sure you get grade AAAAA. Anything less will have probably been sitting at the bottom of a pond for a season.
Lastly, check out golf wrx. It’s a forum that also has a for sale section. The members there seem to be fairly well off, and upgrade their equipment regularly then sell their “old” stuff online.