He is obviously a top scorer, why did the Nets send him a humiliating offer?

In the previous NBA regular season, the San Antonio Spurs, playing at home, relatively smoothly defeated the Brooklyn Nets 118-107. After this game, the Spurs won three consecutive games since the beginning of the season and their current record is 3 wins and 0 losses; while the Nets suffered three consecutive losses since the beginning of the season and their current record is 0 wins and 3 losses.

Although the Nets suffered another defeat in this game, the team's starting shooting guard Cam Thomas still showed his superb scoring ability. Thomas played 32 minutes and 17 seconds, making 11 of 25 shots, 5 of 12 from beyond the three-point line, and 13 of 13 free throws. He scored a game-high 40 points and 2 rebounds. He also made 3 turnovers and had a plus-minus of -7. Thomas has shown his comprehensive scoring ability on the offensive end. He has scored a lot of points through various methods. He has a certain ability to kill inside. He can also play his role in mid- and long-range shooting. There is really no way for opponents to effectively restrict him. Of course, Thomas's contributions in other aspects are relatively limited, and he has no outstanding performance in other aspects. But it is no exaggeration to say that the Nets rely entirely on Thomas alone on the offensive end. If Thomas hadn't kept scoring on the court, and based on the performance of other Nets players, we don't know how many points they would have lost in this game. It seems that the overall competitiveness of the team is seriously insufficient.

In the NBA regular season last season, Thomas played a total of 25 times due to injuries, averaging 31.2 minutes per game. He averaged 24 points, 3.3 rebounds, 3.8 assists, 0.6 steals, and 0.1 blocks per game. He also had 2.5 turnovers and 1.8 fouls. He shot 43.8% from the field, 34.9% from the three-point range, and 88.1% from the free throw line. So far this season, Thomas has averaged 30.3 minutes per game in the first three games, averaging 29.3 points, 1.7 rebounds, 3.7 assists, and 0.3 blocks per game, as well as 2.7 turnovers and 1.7 fouls. He shot 43.1% from the field, 32% from the three-point range, and 93.8% from the free throw line.

This summer, Thomas and the Nets were unable to reach an agreement after lengthy negotiations. Thomas chose to sign a one-year qualifying offer worth less than $6 million. Thomas has been a very good scorer since entering the league, and he has continued to prove his ability to provide huge support to the team in this regard. However, Thomas' ability does not seem to be recognized by the Nets' front office, and he did not receive a normal offer from the Nets this summer. The Nets offered Thomas a two-year offer with a total amount of only $30 million, part of which was a team option for the second year. Thomas is certainly not a perfect player, but even as a qualified sixth man, this price is obviously low. There is a high probability that the Nets will lose Thomas for nothing next season. What benefit will such an operation bring to the team?