Well, Microsoft has more engineers, money and can hire top talent. They also had a huge headstart in user base and adoption. What did they manage to come up with in a chat/collaboration space? Right - a total mess.
Discord didn't "happen to get users". It made a platform people started using despite huge network/entrenchment effect of other players because it's so much better than everything else. I've learnt about Discord following open source projects and moved mine to it as well. It's fantastic, much much better than anything else on the market.
Zoom is valued at 100b. Discord for 10 is just a steal.
Coming back to your question: even if you multiply it by 10 and add infinite acquisition resources the team would most likely never be able to recreate Discord.
Discord didn't "happen to get users". It made a platform people started using despite huge network/entrenchment effect of other players because it's so much better than everything else. I've learnt about Discord following open source projects and moved mine to it as well. It's fantastic, much much better than anything else on the market. Zoom is valued at 100b. Discord for 10 is just a steal.
Coming back to your question: even if you multiply it by 10 and add infinite acquisition resources the team would most likely never be able to recreate Discord.