I have. Threw an external antenna on my roof just peaking above the crest (HOA hasn't noticed yet). I Keep nodes set as router-late in my car so when I go driving I can see other people exist.
TBF, even when I'm out, I've never made contact on the mesh. There are a dozen meshtastic nodes here and there, best I can tell it's just a couple other hams, no real comms going on. Even the VHF Ham scene here is mostly dead.
My actual goal was to get a half-decent signal for my kids' bus route and school. The school is only a mile away, but it's not like i'm going to throw a $300 aprs radio in his bag, a $30 LoRa capsul though, sure!