Areeb Mirza says the software doesn't matter. Skill comes from practice. He uses Premiere Pro but hasn't switched to DaVinci Resolve because reinstalling plugins, LUTs, and graphics would cost too much time. Pick an editor and get good at it.
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I want to make sure we understand that none of these softwares are going to make you a better editor as a whole. Because this concept of oh, I'm just going to open the software and it's going to turn me into this magical editor does not exist when you open the software. It's kind of like a blank canvas. You are given the tools and you need to create something out of those tools. So Premiere Pro, for example, a lot of people make the switch, a lot of people make the jump to DaVinci from premiere and rightfully so because of the crashes. I like DaVinci Resolve. I use it every now and then, but I believe it still has a couple of years before I make the complete switch to DaVinci. But I know it's coming at some point, but just the investment of time, time of downloading plugins, graphics, luts and just integrating all that into the software I use right now has improved my workflow so fast that just resetting will do me more harm than good. So that's one of the key reasons I don't switch. And if you are comfortable in a software currently, don't get into the pressurized of switching. So in conclusion, just practice more on the editor you already have. Play around with it, find your style, find what suits you best and then that will answer the question for you.