It's not dangerous, because it's as good as Photoshop. There are a lot of limitations, but for sheer speed and efficiency it's hard to beat. You can remove a background in seconds, correct most colour imperfections equally quickly and apply a large range of Artistic effects.Once you have your photo in decent shape then you can add a frame very simply indeed, there's a decent range of presets, but choosing your own is only a couple of extra steps.
The one thing that seem less than keen to flaunt is how quickly you can save them back to an image. Just right click and save.
Sometimes this doesn't get you the effect you want as it just throws out the original image.
To get the final effect, use:
Then right click and save image. If you want the mask to stay in tact, I recommend Save As Type PNG.Once you are an expert, it takes me less than 2 minutes an image to create worksheets for my students.
I challenge anybody to create an image like this in under 1 minute in anything, but MS Office. I can't even load a Photoshop image in that time, on my beat up old laptop.