Very curious if anyone plays it this way? I sure don't, and No DMs I've seen do!Specifically the interaction was that the invisible condition did 2 things seperated by bullet points.
1. Be invisible.
2. You have advantage to attack others and others have disadvantage to attack you.
See invisibility specifically only negates the first point rather than the whole condition. So by RAW, you would see the invisible creature but it still would have all its advantages. Besides potentially some spells/effects that require you to see the target such as counterspell.
Interestingly, this was not addressed at all in the 2024 rules. The spell wording remains the same.