Commercial silencers, that I'm aware of, don't let you swap out baffles. End caps and mounts are the common parts that are swappable. Besides suppression, I'm also concerned with size, weight and durability. A can that will take rifle rounds is going to be over built/large for a pistol. A baffle that's bored out to take .45 isn't going to be as effective on .224 bullets. The ability to swap out baffles would be the biggest step in all of this but, unless you're rolling your own, that's not an option.
The hybrid does a lot but that comes at a cost of not doing any one thing really well.
Ultimately it's up to the user to figure out what they want and what they're willing to pay for.
Most guys don't get one suppressor. If you're one of the few, good on you. Lots of guys have purchased a 30 cal can from me saying they just want the one. 3-6 months later there looking for a dedicated "x" or a can for a different platform.
Guys don't get into guns to only have one of anything.
Dan, what's the make on that holster?
Note, look up Liberty Cans their site shows a multi caliber can with multi guts.
Ed