Subs with room correction DSP?

I'm really happy with my two older SVS Ultra 13 subs with the upgraded plate amps So now I can adjust every sub parameter from my listening chair because of their DSP app that I have on my smart phone No more running back and forth adjusting subs! I have a 2 channel tube stereo rig and 5.2 AV rig  I ran the Dirac from my Emotiva XMC-2 to intergrate the subs into my room REW also does a very good job and it's free, but you need to buy a mic 

Martin Logan and Paradigm subs both use Anthem’s ARC Genesis software and a USB mic for room correction. The software can be downloaded for free but I think you have to buy the “Perfect Bass Kit” to get the mic.

The ARC "kit" and SW is a joke. Absolute garbage hardware.

You might start by researching the value of two, or more subwoofers vs. one.

This is what I did. Assuming you are not building a home theatre, using 2 subs as bass extensions of your mains is relatively easy. No subwoofer crawl or gimmicky software with "special" mics required.

Alternatively, buy a miniDSP 2x4HD, UMIK-1 and download REW and any sub can be room corrected.

Nonsense. No room correction solution can "room correct" a sub that is in a room that is an acoustic nightmare, which is the case for many of us without purpose built rooms.   

I agree a remote for my RELs would have been nice though.

My B&W DB2 can do room corrections with the iPhone app in a minute and the rest is quite good (to pair with my B&W 803D3. 

I think I'm going to go with SVS. 
Has anyone used the SoundPath Wireless Audio Adapter? Does it work well?

Syzygy subs came with a trouble free automatic room correction feature that was run from a iPhone app, but you have to shop used since they went out of business during COVID.