to lift or not?? I need suggestions!

[Blake_72_Blazer]

Guys, I need your help or suggestions.
Here is the current situation.
Front: Worn stock 2 leaf front springs and very worn bushings Rear: Worn stock 6 leaf 2nd gen springs with a 2" block and worn bushing
Rancho 9000x and 32x11.5x15 on all four corners
I use the Blazer as a daily driver and tow a 1500lb boat on some weekends. Very limited and mild off road use.

I am wanting to replace the spring and bushing on all four corners, but want to keep the ride a comfortable as possible since it is a daily driver.
I want to replace springs and bushings on all four corners. I am thinking about using a 2" TC lift kit and possible upgrading to 33x12.5, but I am worried about ride comfort or if I should just buy new factory style springs and stay with 32s.
What is my best bet?
Help comments or suggestions would be helpful.

Sorry for being so long winded.

Thanks in advance for you help.
Blake