The CPU will Bottleneck the 3060-ti. Wether the 3060-ti is future proof is a difficult question. Theoretically yes for 1440p but… the it there are so many factors that come into play and some strange behaviour. Looks lime tjere is a lot on the software side to be improved which will lift the performance over the next months or so.
I rin Ryzen 7-5800X and Asus Geforce 3060-ti at 1440p resolution. Frame Rate between 45 and 50. Load CPU Main Thread 80% and GPU 25%… Something is holding it back.
Strong CPU is essential.