Searching solutions to build depthmap virtual tours I tried Everpano (still Beta and no updates) Blender (Much better but really time consuming when trying spaces with furnitures) and saw solution like Leica BLK360 (too expensive)...
I never liked Matterport business model, but gave a try with a simple Insta360 OneX camera and a free account and must say I've been quite impressed with their Cortex AI feature to automatically build a 3D space from a few 360 panorama : https://matterport.com/ja/node/712
Was simple to use, and fast rendering, but of course IQ from Insta 360OneX sucks and I don't want to host my work on Matterport ;)
I wish we could have such a tool to use with any 360 (DSLR ones) and the player we want (Krpano of course) !