Well DC said that Tony didn't die, but since JG is gone, we'll never know with a follow-up. If you really into the show, the fates of other characters can lend an idea on what will happen to the Soprano Crew...Remember, once RICO came into effect, The Mafia lost much of its power and this is evident with Paulie, Tony, Uncle Junior, Richie Aprile, etc wanting things to be "Like Old Times''. Now they have to talk business at gas stations and Party City stores. This was a huge, yet subtle point that AJ ironically came to realize when he was dating that girl with legit money, Devon. She had a huge mansion and is worth hundreds of millions while The Sopranos were worth maybe 6 Mill all through illegal streams and criminal activities.
Based on that....
Tony gets a life sentence since Carlo flipped to save his son. Due to Tony's poor impulse control and the direct/indirect causes of death for his top earners (Ralphie and Vito), he didn't have enough money to fight his RICO case. Pleading guilty would label him a rat since Johnny Sac did the same thing (allocution) and he wouldn't want to be labeled as such, so he'll fight the trial and lose big.
Carmella loses the house as the upkeep was very expensive even when Tony was Boss and with crews bringing in major dollars. With Tony unable to provide for Carm, the house gets sold to Albert Barese as he's always been a top earner. This was made abundantly clear in the final season as Tony's money was drying up. Remember the first season where he kept 250K in a dufflebag just for emergencies? And then he could barely pay Hesh is 300k loan back in S6? I foresee her failing at her real estate game because her first flip was handed to her with her Pop's helping out and Tony and Silvio getting the permits and down payment. She's a housewife out of touch with reality and may end up living with Rosalie or ironically working for Charmaine and Artie lol...
Paulie is included on the indictments and gets what is natural life for him.
Carlo goes into Witness Protection
Uncle Jun dies of dementia and penniless
Janice ends up on public assistance and working at a Popeye's since Bobby was the breadwinner.
AJ gets devoured by the Hollywood lifestyle and with no guidance or support system, he becomes Bubbles from The Wire....
Silvio dies as he too runs out of money to pay for expensive hospital and life-support resources. As a result, his wife ends up working at Target.
Meadow becomes a high-profile defense attorney, though unable to save her father. She marries Pat's son and no longer is a Soprano.
Walden, Benny, Murmur, Patsy, Albert, and Donny are all that is left of the original gang. Patsy becomes the Boss of the NJ Crew as vengeance for Tony killing his twin brother from Season 1 and Tony becomes Uncle Jun in a sense, the lightning rod that "Gets hit, heaven forbid".
Kelly Moltisanti ends up losing her house since Chris wasn't a great earner and was broke spending money on H and trips to Hollywood. Kelly can't keep his daughter in check and she'll be starting her new position at the Bing in 2024.
NY Families just laugh at the whole thing....