You get free points, I think that is incentive enough. If you want more activity, fix the templates people don't like.
No, it is not enough incentive. Less than half of the 'top' players are actually ranked on the 1v1 ladder at any given moment. Think about it; is sze ranked? Gnuffone? Timinator? Let's check by clan: WG has five players ranked on the 1v1 ladder, and you guys have 12 players total. Apex has none ranked out of 10. [20] hasn't had anyone ranked in months. Lynx has four players ranked out of 21. GG has three players ranked out of 21.
Of course, this isn't taking into account factors like being busy in real life, etc. But you have to admit that the 1v1 ladder never actually shows the truth of things, because so many of the best players are never ranked at the same time. If everyone in the top competitive clans were to be ranked on the 1v1 ladder, at the same time, then the top 100 would look a lot different.
So, I say again, I think there needs to be more incentive to
stay on the ladders, especially the 1v1 ladder, instead of just dropping out whenever it's convenient.