I don't have any suggestions on brands/models but I have a few lessons I've learned.
1) Know your purpose. Buying a "do all" can will only disappoint you with every rifle you intend to use it on.
2) Go as light as possible without sacrificing the barrel length you want to use it on as some cans will only work on 20"+ with given calibers/cartridges. You will prefer a shorter barrel than you think.
3) Don't buy based on someone's review, podcast, YouTube promo, etc. Take your time and learn about what the brands/models can do before you actually pull the trigger on one.
4) Do research, fondle a few in stores, or try some out. Once you've made a decision, finalize it all and get your wait going (ignore what current ATF wait times look like).
I have 5 cans and each one has their strengths and weaknesses.
Lane scorpion 556 is all steel direct thread. I like that it's unaffected by most barrel lengths and rate of fire. It reduces sound sufficiently and I've used it on 243 win 21" barrel to a 14.5" AR. I've had great customer service when I needed it cleaned and great people on the phone. It's heavy.
Banish 30 is a direct thread titanium. I've used it on .30 cal magnums and basic AR's. I've read from their web site conflicting specs on barrel length usages for given cartridges. SBR's don't seem like a great idea from their published literature, as well as rate of fire is limited and wasn't a great option for prairie dog trips. I've had mixed feelings with silencer central as a whole but the can itself isn't too bad as long as you're aware of its limitations. Its 6" or 9" length configuration option is a gimmick.
Mack Bros helium is a lot like the titanium banish30 but slightly heavier and thicker diameter. One nice feature is the option to use it as a direct thread or qd. Once again short barrels are not an option and trying to read any specs regarding this don't exist on their website or anywhere in included lit. When I bought it the price was listed significantly cheaper than it currently msrp's but still about half of the price of the extremely comparable banish gold
(Made for silencer central by Mack bros)
Liberty mystic X is marketed as a "do it all" silencer. I bought it almost exclusively for a 350 legend Iowa deer rifle. It's thin, light, long and highly modular. It's not meant for high rate of fire, magnums without spendy add-ons, and not great for SBR's. Their web site is clear on cartridge ratings given barrel lengths and I've always gotten great answers from someone on the phone when I've called. It does it all, but even for my intended use there is better big bore or pistol cal suppressors out there.
My last silencer probably won't aid in the initial question as it's a rimfire but I'll include it nonetheless. It's a Mack brothers vapor. I don't think there's anything remarkable about any rimfire can on the market but this seems on par with any of the best. It's light, can be disassembled completely, short, and of the same quality as other suppressors they(Mack bros) make. It's poorly marketed on their own web site but it's almost identical in every way to the SC Banish22 but $80 less.
Hope this helps. Whatever you choose, just buy it, and forget about it. A year later you'll get it and start to realize you made the wrong decision
I have two Omegas and both have been fantastic. Best general-purpose cans I own.
