I have shot 35mm to Ilfochromes for 24 years, for a while from Kodachrome 200 trannies, then Velvia (since 2000, printing to 40x50cm; any bigger when framed is unwieldly and fragile to transport). Adopt an holistic approach: invest in the best quality lenses, refine and refine again your technique and knowledge of film, response and palettes, and importantly print the very best of your work to the very best media you can afford — 'chromes, and frame them for perpetuity (e.g. 9 ply Rag matt with UV glass and vac. sealing) and display them. Trannies from which the prints are obtained should be archivally sleeved or ideally, masked, and stored in a dark, dust free place. This silly business of buying huge ultra-expensive cameras and only printing postcards or A5s or worse on inkjet printers is nauseating.
And look, long after your rise to the Pearly Gates (assuming you've been a good boy!) your beautiful images should remind the world of what you achieved in your time and place, not what trends or materialistic mores driven by a consumerist society dictated at the time.