Once again Apple and Amazon are accepted dictionary terms (common), but buy AppleClothes dot com, you won't of a leg to stand on if Apple wanted it and went the UDRP route.
'Meta' is a dictionary term, but certainly not as common as 'apple' or 'amazon' and because it's not, you have to ask yourself does that make it even more of a risk?
All i will say is invest in 'Meta' domains, be prepared to get a letter from 'Meta' or put some money aside for lawyer fees to defend your asset, if people don't mind doing that, that is great, good luck to you and you may win. Me personally, i would rather stay away from it altogether.
All i will say is I've been proven right on 'Meta' so far, i said it 1 year ago as all these random $50k+ meta sales was happening that it was not going to last, much to the dismissal of others, people tried counter arguing how meta is something completely new and adopted by web3 etc and these sales would continue, but I’ve been proven right so far, i also said that soon ‘Meta’ would go the UDRP route rather than continuing to hand blank cheques out (again much to the dismissal of others) and that is what is happening.
I don't like seeing people lose money, so I take no pleasure in that, I’m just giving my honest opinion and if you want my opinion/predication for the next year, the usual suspects/cheerleaders will carry on hyping 'meta' domains here (even though they know it's going nowhere) just to sell their asset to some novice with dreams of getting a $50k+ sale themselves and then once out, won't be seen in a 'meta' thread or discussion again, I’ve seen it all before.
Within 1 year it will be widely accepted (just as Amazon and Apple) Meta domains are uninvestable.