Tips for nerfed kindred

So after those 2 nerfs kindred rilies only on stacking his passive. After about 1 month from the nerf people have realised this and steal the jungle marks like maniacs which results in me being 1 stack at 20 mins when my team feeds and 6-7 stack when my team plays well. Which pretty much renders me useless since my q and e do no damage and i cant even use the q that often.

Is there any tip for stacking passive or I should stop playing kindred and move on?

I'm level 6 kindred with over 200k mastery so dont even think about giving obvious answers.

Additionally I would like some recommendations for what I should start playing, whatever lane except for support. ( its boring af )

Thanks.