For sure! So I do a lot of rock/metal so I use EZDrummer and a metal add-on pack. I think it was like 300-400 USD total, kind of pricy if you’re just dabbling.
For guitar samples I’ve not really been able to replace just real recordings and amp effects software (I use guitar rig and some other stuff)
but you can get some pretty heavy synths by just modulating them using distortion and saturation. Here’s one of my heavy synth tracks: https://calvinjee.bandcamp.com/track/temperature-limit-exceeded-encounter