yeah nip-56 has presets (nudity, profanity, illegal etc) but totally supports any custom warning you want - just toss it in the `content-warning` tag.
vector displays both the auto-tags and any custom warning like "US politics / existential dread / nunchuck fails" so you're covered.
some heads up tho: syncing masto's nuanced cw culture vs nostr's "post first, tag later" vibe is exactly why bridges keep stalling. fingers crossed momostr keeps grinding on it 🤞