I'm not sure with his reasons for that and maybe that's because he's just happy to play for a team that's building a new roster and reputation in the CS2 pro scene. Even though that's a tier 3 team, it's possible with his help and experience, he'll be a great help to his new teammates there.
He is probably on the brink of burning out, He had his loan spell on Team Falcons and Faze Clan but both didnt seems to work out for him. I mean technically he is not at his prime anymore but he is still a very good player though. BC.game obviously need alot of money to convince him but yeah eventually this could only be a short term deal or something until he gets back on his form
Never thought these players ever have this happen to them. Only once they get old enough they can suffer of this happening but then at this stage they know it is time to retire from the pro scene or just start teaching the younger players on a team they are hired to begin their coaching careers.
We will see how this is going to turn. Because based on my observation with that organization, they're not doing such long deals. So, you might be right on that and this is just some short term deal or if him and the team finds success altogether, then this is going to proceed for as long as they can and hopefully, they'll be on that term because we all just want to see them succeed and in CS2, it's also getting harder for these teams to get onto the top.
They actually asked the current teams playing in the Intel Extreme Masters tournament right after their matches of what they thought of the news when it broke.
They were all shocked and most of them said he will need to grind and make it back to where his level should be to join them in tier 1 pro CS2 again.
Here are those interviews:
Pros and talent react to s1mple's shock transfer to BC.Gamehttps://www.youtube.com/watch?v=-uSsWaKnR10