Singapore, with more than 83% vaccinated (mostly mRNA ) and practicing coexistent (treating Covid as severe cold) , is having over 90,000 cases in last 2 months.
It wants to open up to resuscitate its economy, particularly the aviation related industry, but the high number of cases are making Singaporean anxious and fear of getting infected have raised. To make matter worse, the US is urging people not to travel to Singapore. Looks like Singapore's economy will still be in doldrums despite the 'opening up'.
I think the only way out of this is natural exposure and herd immunity. When OC43 struck in 1889 and H1N1 struck in 1918, the population was exposed quickly, developed herd immunity, and pandemic was over within 2 years. Without natural immunity which constantly boosts the immune system, and I'm talking about exposure to the virus on a daily basis, it would take a long time for a pandemic to transition to endemic.
Vaccine won't get you out of this pandemic, not with a virus like a common cold or flu. The only way out is daily exposure to the virus. Only sustained herd immunity can keep people from hospitalization and death.