Progress/Regress
I once decided to shun the "too easy"" style modern rifles, and hunted with strictly handguns, for all except wing shooting. Even took my turkeys & rabbits that way. Decided that was too pedestrian, so went strictly with flintlocks. Even worked with wing shots. Very proficient. Made it as far as the number three gun on the New York State Flintlock Team. Gotta disagree with the post by dispatch55126, above. If the flinter didn't go off, you DIDN'T do everything right (charge behind ball, clean touch-hole, clean & sharpen flint, check hardness & alignment of frizzen, maintain proper mainspring on lock, fly, connector, etc., charge pan, keep all moisture, including gun cleaners & lubes away from main & priming charges, etc., etc.). Ended up with archery, regressing from my compound through to finally my very simple but effective long bow, shooting instinctive only.
I loved each step in this "backward regression," but realized that I enjoyed them all equally, in their own way and at their right time. I have finally accepted all this, and I now actively stay involved with all of these disciplines (except compound bows, the technology is just too quick & costly for me to keep up). I no longer compete in any formal way, and rarely participate in an organized match or shoot. If I were to concentrate on a given style of shooting, I would likely improve to the point of needing competition with others, just to feel challenged. No that's not a bad thing at all. It's just not what I want, right now.
Go ahead and build your martial-arms collection, and have fun using them. Just try to hang on to the modern ones you don't expect to be using for a while. Remember all the different philosophies that agree on things in life traveling "Full Circle?" You may again, one day, find an interest in all these "scoped, synthetic, modern rifles." If not, keep me in mind; I'm looking for a good used LTR or PSS, in .308!