I recently posted some pictures of a repair on my Facebook page. The client claimed she had someone else in to install a shutoff valve. They used sharkbite fittings and left the homeowner with a bunch of leaks (according to the customer). They asked for it to all be replaced so I returned it to the copper tubing and soldered fittings that the rest of the house had. Solid fix, no leaks, I was happy about my first major plumbing repair. Unfortunately, people absolutely lost their shit in the comments defending sharkbite fittings and shitting on my work for not just redoing the sharkbites properly and adding a fitting that was missing. I've always heard sharkbites were kind of hacky and better suited to temporary repairs or diy fixes. What do you all think about sharkbites?

Is it a bad idea to use sharkbite valves when replacing the tub and shower manifold? I keep getting conflicting reports from people and from online. One friend who does remodeling suggested that it’s perfectly fine to use them, while another has said it is better to sweat the pipes. I also see both opinions when researching online.