u/First-Trip5957

Hey guys, I have been using canon r10 with rf100-400 for a while now and getting great results but just recently upgraded my lens to the rf100-500 and have been really happy with the improved sharpness I can obtain in all of my shots now. I am considering upgrading my body to an r7 or wondering if I should go r5 mkii but worried about loosing out on distance without the crop sensor. I also have been looking at other brands now like Sony with the new high resolution a7rvi or the a1 ii and wondering if I am missing out with better options elsewhere. Any advice would be appreciated before I spend more money. Thanks.