It is a bad thing for old content and a good one for new content. The problem with a balance in the older content always existed, like nearly every old content is super easy with current builds, but I remember in Witch Queen we had an issue with master VoG, it was much harder because we didn't had an access to a very strong seasonal debuff mods like we did in season 13 and 14. I doubt Bungie will ever balance older content for current sandbox. People will cry about divinity nerf until they realise that it will make no impact on their life. Normal raids will be as easy as they are right now. It will only affect master raids. It's definitely a change for the future content, for not balancing the game around 1 weapon. It's pretty boring then you literally forced to use the same strategy for harder content like master raids and day one's. Bungie probably built future content because Divinity isn't going to be the best option for everything, which means other debuff sources might become relevant again