GIMP - unlike Krita - which is made for drawing - this is made for photo-editing. It’s like Photoshop. The learning curve is a bit steep, but it is really powerful.
Inkscape - the best vector graphics program out there. So easy to use, and so powerful.
LibreOffice - simply the best office suite there is (IMHO). I was a MS-office user for years, but since I switched, I haven’t looked back…
Thunderbird - a brilliant e-mail program, which also handles contacts, newsfeeds, calender and more. It’s available for multiple platforms, like Android, Windows, Linux and so forth…
Don’t want or need any of those things you mention. I want a phone, I want to be able to send messages, I want GPS and a camera. Good battery life, wifi and enough memory and storage… And then privacy…