Some of the "pros" for buckets can also be "cons", in my eyes: large opening and ample headspace make for easy access and generally help prevent mess, but you don't necessarily want that big, wide headspace once primary fermentation starts dying down. You can minimize the risk / impact of this by not opening the bucket if you don't have to. Buckets tend not to have the best seal, so they're not optimal for any sort of long-term storage either.
You can still get plastic carboys - someone mentioned the BMB. I have a couple of the Vintage Shop 6gal plastic carboys, I've liked them. Their neck is a bit wider than a normal carboy, but nothing a wider stopper can't handle. Any additions I make, I usually just cold crash and rack around the trub (which you can see, vs. a bucket). As far as cleaning, I soak overnight with warm (not hot) water + PBW. I don't think it's any "easier" to clean a bucket, rather a little cheaper re: the price of PBW, but I already have it on hand for other cleaning tasks anyways.