I enjoy Cab-driven blends from Bordeaux's Left Bank, largely due to the moderating influence of Merlot. Some can be obtained for a reasonable price. For example:
https://www.vivino.com/US-ME/en/chateau-greysac-medoc/w/87740?ref=nav-search
As for tasty, affordable Chianti:
https://www.vivino.com/US-ME/en/castello-di-monsanto-chianti-classico-riserva/w/1138544?ref=nav-search …
In the past I have not enjoyed Medoc.
Now… Chianti Classico Riserva… I love, but it pisses me off to pay $34.95 for blends that cost $8 not that many years ago. I mean… really… many enjoyable Chiantis were labeled "vino di tavola." I have a reasonable palate, but certainly not one refined enough to warrant >$100/bottles of anything, wine or mezcal.
I have about 10,000… make that 11,000 in-laws coming next week for a huge family celebration (daughter graduating from professional school) and one of my many brothers-in-law enjoys wine, but like me, rarely drinks. So I "splurged" for a bottle of 2015 Ruffino Riserva Ducale Chianti Classico ($23 at Whole Foods) and a 2019 (((Schramsberg)))

Brut Rose ($43 at Whole Foods). I wouldn't expect those two bottles to go very far, but almost nobody in our huge family drinks at all. I have a couple of bottles of San Miguel Negro in reserve… and half a bottle of Puntagave Raicilla… just in case.

My wife is #11 of 17 children… many in-laws, almost no drinkers.
Our undergraduate university president was a wine chemist and our university was close to the order's viniculture estate and novitiate. As an officer I had a budget for student body entertainment that we spent on wine and concerts. There were, of course, educational aspects to all this, as well as meeting Jerry Garcia and Pigpen.