I would suggest maybe checking out the Genre page for example Symphonic Prog and see what bands were reviewed that came out in the 2010s.

I'm not aware of any scenes focused on symphonic/neo prog, though it seemed like neo prog was thriving in the Netherlands and Poland in the 2010s. That's just a perception. I don't have data to back that up.

I would like to see that discussion too. I think ultimately it depends on the band though. I don't think muse are typically considered prog but Tool are. Where the cut off is I don't know. There also seems to be a strain of thought where if a band becomes super big they can't be considered prog. I think that's why some don't consider Tool or Radiohead to be prog and maybe a few others. Anyway, I would think one way to see if a band is more prog than their influences would be to see if they are listed on this site. If they are mostly alternative with some prog influences then they either wouldn't make it on here or would be prog related at best.

Also, the Indie pop electronica scene seems to be finding favor with prog listeners. (James Blake, Sampha, Arca, Sohn, Julia Holter, Alto Palo, Demen, and Steve Hauschildt have been exploring this scene.)

Also, a "chamber prog" movement feels as if it's on the rise with many bands reverting to strings, choir, and other instruments normally associated with the "classical music" scene to enhance or even dominate their musical constructs. I'm thinking of bands like iamthemorning, Hammock, Eyot, Jakob, Cicada, Five-Storey Ensemble, Corde Oblique, and more. 

Also, I feel as if their is a burgeoning presence of "funked up" psych-jazz-pop (what I've been calling "West Coast Psychedelic Groove" prog)--artists like Brian Ellis, Starving Daughters, Dungen, Midlife, Sula Bassana, Arnaud Bukwald, Stillehavet, Lagartija, Psychic Equalizer, The Winstons, Tame Impala, Three Trapped Tigers, Ex Canix, Fly Pan Am, Alto Palo, Fuzz Puddle, Once and Future Band, Syd Arthur, Earth, Invisible, Dutch Uncles, Magic Bus, iNFiNiEN, Inner Ear Brigade, and Toe come to mind off the top of my head. 

Then there could be something like a "Prog Cabaret" sub to accommodate those artists whose musics feel blatantly stage theatric like Seven Steps to the Green Door, That Joe Payne, Matthew Parmenter, Knifeworld, The Moulettes, and more.

Beat me to it as well. This is really the onlly 'scene' I can think of in terms of a dedicated group in a small location mining the same area kind of way in the prog realm from the 2010s. 

That funky Jazz-Pop you're referring to is probably Nu Jazz. At least, some of those you mentioned are. Tame Impala for sure, as well as Thundercat Hiatus Kaiyote, etc. It's all these musicians who clearly know Jazz language but enjoy writing accessible, funky music that incorporates elements many would consider proggy. I think these people are some of the most "progressive" in the field of music right now.