I’ve been talking about it a lot recently, but I love my Rancourt camp mocs (Carolina brown CXL), as well as my beefroll penny loafers (color 8 CXL). The blucher Mocs in natty CXL will be my next purchase from them.
I think they’re certainly very versatile, but I also think the blucher Mocs go best with more casual pants- chinos, jeans, etc. The camp moc goes a little better with shorts than the bluchers imho, but can still be worn just as well with pants. Boat shoes are strictly with shorts for me- I used to wear them with chinos in college, but I have options that work better with chinos now.
Rancourt is definitely more expensive (as is Quoddy, OSB, Russell, etc), but compared to the disposable LL Bean version, Rancourts are MiUSA of CXL and can be resoled, which makes it worth the investment imho. Like Patrick said- if you’re hesitant about the style go with something cheaper, but if you like the style already, it’s worth the upgrade.
Edit- as an aside, I still buy Sperrys for boat shoes, because I wear those specifically as beaters. My current pair is 4 years old and has fallen off the back of a boat, had countless beers poured on them, and still perform like a champ. I treat my Rancourts as a dressier version of those- keep them on shoe trees, condition/brush, etc. Durable as they are, I wouldn’t recommend using these as beaters unless you’re secretly Bill Gates or something
Edit 2- I know Rancourt’s site says to size down .5 for most styles (and that’s the same advice you’ll see elsewhere online), but I would go TTS. I sized down on my penny loafers and it made them awful to break in- they’re fine now, but I would’ve been fine with my usual size. I ordered my camp Mocs TTS, and they were snug at first (and the top of my feet were sore after wearing them for 7 hours straight the first time), but have broken in nicely after a week or so of wear. If I had sized down, I wouldn’t have been able to get them on my feet.