My first DSLR was the Olympus E-420, a camera purchased over 10 years ago and, it still works today and I still love it. That says something about the quality of Olympus cameras.
When it was getting time I upgrade my camera, I didn't have a lot of money. In fact, I had help from a model shipwrights group, and a gofundme. This was my first choice for a number of reasons.
I enjoy shooting on this camera. The live view touch screen is great. I can get a good range of tilt from the touch screen, I mainly use the eyepiece, which is also electronic. What's nice about the electronic viewfinder, is that I have a better idea how my exposure is going to look, something I had to, and still, do in the back of my mind. I can switch to show as much or as little info as I please, which cuts down on distractions.
It's 16MP but, don't let that number discourage you from buying this. You may be surprised just how large photos you can get with 16MP without loss of quality. Also the Size of the photo is easier to store and edit, either in the Olympus software or, the photography software of your choice. At 16MP if you buy a 128GB SD card, it will hold 4000+ photos in RAW+super fine jpeg, 4000+ photos... When I started photography, I was shooting film with 24 photos. Even with a smaller card, just have fun and don't be afraid to keep experimenting while out photographing things.
Are you just on social media, only like using your phone? Consider adding this camera to your social media photography, with the Olympus share app, you can transfer photos to you phone AND, you can use your phone as a remote control, I consider this the ultimate selfie. I believe this applies to usage with a drone.
Which brings me to weight, this is a light weight camera, a light weight fully featured camera. It has a lot of options, nearly all the options of the higher end OM-D cameras. And it's light. Easy to take it anywhere and just have fun.
I love this camera, I am truly grateful I had help in getting this camera. If you can, buy this camera. I find it better than its competitors. It has 4k video which looks great, and it's pretty tough, though I wouldn't drop it from a two story building, or a ladder, or step stool...
I can't say enough great things about Olympus, they are a wonderful company and, they have made an excellent camera with the E-M10 Mark III, I highly recommend this camera. I thank you for time and consideration, I hope this helps you in your decision making efforts.