I fail to understand why there's a "Pro vs Con", or Bad/Good... it's not a justified why... it's a option that may appeal to one and not the other. Some like DSLR / MFT with various lenses and others like an all-in-one compact zoom digital camera. Don't know how many times I've heard the discussion "why do you need a DSLR".
I don't think it'll be problematic FW issue in future FW releases. The current FW version supports both gimbal assemblies and the 1st Gold FW version was many versions beyond Beta testing; DJI had ample time to separate the 2 gimbal versions if desired. The current FW displays the specific differences within the DJIGo4 app, clearly indicating the FW detects what's activated. The logs or app variables will require a restart to probably Re-initialize the new environment each time... won't be a hot swap. The cost to develop 2 FW file sets for 1 platform is much more problematic than having 1 FW file that detects the attached gimbal and turns on the various software features & screen controls. If there is any gimbal-camera requirements within FW, that can be detected or that also may be applied to the gimbal FW when detected... similar to all the Inspire 1&2 and Matrice gimbal updates.
The gimbal assemblies will clearly become available as a part # and available to Dealers or individuals to purchase. That may not be readily available so close to product release. Price will be higher than the platform price difference, but I don't think a large difference, more in line to any part as separate piece vs the package. The $700 listed on an eBay post is a vender taking advantage of the current market.
I've repaired many "Service Repair center only" items on
I2 or Matrice since I didn't want the wait period, just ordered the part. DJI hasn't ever prevented this method, they just haven't advertised it openly as an option. I'm confident the same will apply to M2 Gimbal asmb.
Agree with above, not an upgrade or downgrade... just making use of different lens options. On DLSR, a high price wide f-stop tele isn't an upgrade to a lower cost wide angle prime... just a different toolset for the desired photo op outcome.
If you have a need for the dolly zoom feature, it's not on the 1" Prime lens; and if you desire aperture control for a scene, it's not on the 2x Zoom.
I use a lower cost Z3 / X3 in place of a X5Raw at times... different toolset. The
I2 X4S is great for some purposes not suited for the X5S due to shutter design.
I would agree, would have been nice to have a more quick change setup, but the ability to change is a benefit. It's not risking the interior of camera to dust or moisture elements, it's an assembly that can be swapped on the hilltop if desired without risk of ruining the camera. in the long run... IF one has the need, it's an option. You can pack 2 birds in the backpack or 1 bird with a spare camera box.