We often play around lunch (UK time), 6pm onwards and on weekends. If you don't want to actively take part, you don't have to. Just you being in the clan and playing the game goes towards helping the clan gain progress and level up. It would also be a good place to look when you need extra nightfall, trials or raid members.
There are varying skill level approaches but for the most part, it's a clan filled with skilled but chilled people.
This is the link to the clan: https://www.bungie.net/en/ClanV2/Chat?groupId=2176915