Research in Sri Lanka says that Sinovac Inactivated Vaccine produces similar type Antibodies to that which is acquired through natural infection.
It gives a similar level of protection from death and severe disease as other types of vaccines.
Inactivated Vaccines are safer than Mrna Vaccines which have caused deaths and side effects like Blood clots, strokes, heart inflammation, auto immune diseases etc.
At the end of the day, it is really a choice of what risk you want to take with your long term health in the choice of Vaccine.
But I may be wrong, Mrna Vaccines may turn out to be largely safe after many years of testing.