Which brand of sewing machine is the best? What is the difference between multifunctional sewing machines and ordinary sewing machines and industrial sewing machines?

Multifunctional sewing machines, usually household sewing machines, have low degree of specialization and many functions. General industrial sewing machines have a single function. Compared with industrial sewing machines, domestic sewing machines are inferior in strength and coarse eating ability. Moreover, the sewing effect of industrial sewing machines is better, but the price is much more expensive than that of domestic sewing machines. Usually they just sew and mend. Do some spare-time things and use a home sewing machine to cope. Although the performance of industrial sewing machines is better than that of household sewing machines, the price will be much more expensive. If you want to learn, it is recommended that the landlord learn industrial sewing machines.