Is there matchmaking in Destiny 2 raids?

Bungie Explains Why Some Non-Raid Destiny 2 Activities Dont Have Matchmaking. In fact, most of the more difficult activities such as Raids and Nightfall Strikes are notoriously limited to premade fireteams, forcing solo players to venture outside of the game to find other players to join.

Can you beat last wish raid solo?

A Destiny 2 player completes the final encounter of the Last Wish raid, all thanks to an impressive and inventive use of a more recent mechanic.