In a number of businesses that generate large amounts of money, personal lawyers are really needed, because fellow large-scale business people will of course be very careful with the applicable laws, which of course must be prepared if something happens that is not as desired so that it can be stated in the articles of the agreement. It is agreed that if this is not orderly it will usually be complicated in the future. Therefore, legal advisors are needed to anticipate future problems
For large-scale businesses, of course this will be very important, but not for businesses that can be run on a small scale. Whether or not we need a lawyer in business matters all depends on the large or small scale of the business we run.
If it's a big business, of course it's very important to involve a lawyer because there are so many things related to law in a big business, so involving a lawyer will be able to minimize undesirable things.