If the name you are using has been registered by others, you will be sued by the trademark holder for infringement. The industrial and commercial department will order you to make rectifications within a time limit, change your name and pay certain compensation.
If no one is rushing to register your name, then continue to use it, there is no problem and there will be no consequences. Of course, no trademark will be boycotted when you are bidding, joining, or entering a store. Moreover, if an enterprise does not register a trademark, there will be many hidden dangers and risks. Only a registered trademark can enjoy exclusive rights to the trademark. Enterprises without registered trademarks are always in a state of unprotected rights.
If you are making products without a trademark, it will be easy for others to imitate them, and your own rights will not be protected.