What's Best Digital Antenna Upgrade ?

We have a 2007 MH with the classic batwing Winegard crank up analog antenna on the roof. We bought a digital converter box years ago and works ok. Lately we have been losing signal and DW is after me to improve the reception.

Searching so far I have found 4 options: (have I missed any?)
1) Wingman add-on by Winegard (clips to existing batwing antenna)
2) Sensar by Winegard (batwing replacement)
3) Rayzar by Winegard (flat rectangle replacement)
4) KING Jack replacement head (small sting-ray profile)

Unless mistaken I believe all 4 alternatives are fully compatible with my existing system, all I got to do is get on the roof, swap out the antenna and attach the RF cable. I believe that no changes are needed to our current power supply. Comments are welcome.

I have tried to find performance specs for these 4 alternatives but only find dimensions and vague general advertising claims; better performance, longer range, new and improved, etc. Worse, some posts state claims are just hype and there is no performance improvement over the existing legacy analog antennas.

Anyone have any recommendation or comparison of these 4 antenna upgrade alternatives? Or any other suggestions?

(I know satellite is a possibility but not willing to go there at this time.)

Thanks in advance...