Professional oblivion is a state of being forgotten or ignored by one's colleagues or the industry. Synonyms for this phrase could include career downfall, obscurity, irrelevance, anonymity, insignificance, neglect, or disregard.
When someone is in professional oblivion, they may feel unvalued or overlooked, which can be detrimental to their self-esteem and career prospects. It can also be difficult to recover from this state without making significant changes or gaining the attention of influential figures in the industry. For those experiencing professional oblivion, seeking out new connections, improving skills, and engaging in self-promotion may be necessary to break the cycle and regain relevance in their field.