It's hard to say. Sometimes a fictional work can be cancelled due to low ratings or financial issues. But there could also be other reasons like creative differences or changes in the market.
Comic Con 2020 was indeed cancelled. The global health situation made it impossible to hold such a large-scale event with large gatherings to ensure the safety of attendees.
Comic Con was cancelled in 2020. The global situation made it impossible to hold such a large gathering. Organizers prioritized public health and are looking forward to future editions when it's safe to do so.