Do I need surgery for severe shoulder joint damage?

Complete tear of supraspinatus tendon noted from its insertion site with torn retracted end noted at the level of acromioclavicular joint. Mild atrophy of supraspinatus muscle. Complete tear of infraspinatus tendon noted from its insertion site with torn retracted end noted just proximal to coracoid. Mild atrophy of infraspinatus muscle. The infraspinatus muscle appears edematous at places. Diffuse tendinosis with high grade partial tear of subscapularis tendon at its insertion site. Partial tear of intra articular part of long head of biceps tendon. Severe acromioclavicular joint arthrosis noted with subchondral cysts and small bony spurs. Mild shoulder joint effusion with fluid in subdeltoid and subacromial bursa. Do this need surgery