If the big shiny jet fancies you so much, then go for it. You'll be itching forevermore If you don't. But, be awards of the price to be paid through SSTRs, P2Fs and a lot of unemployed pilots willing to grab the shadiest contracts with the worse pay just to keep flying.
If the TP is an option for a career, then look at what this will bring you as well.
At the end of the day it bolig down to what's in it for you. Where will you be least unhappy (because you won't be happy)? What is most importert for you (pay, consecutive days off, travel benefits, nights at home etc).
Personally I fly TPs and am satisfied with it. I know what I have, but not what I could get (most likely lose) of T&Cs if I were to seek my fortunes elsewhere.