Whether or not Lovely Professional University (LPU) is worth joining for courses depends on individual preferences and circumstances. LPU is recognized as a leading private university in India, offering a wide range of programs across various disciplines. It has modern infrastructure, industry collaborations, and a focus on placements. However, it is important to thoroughly research and consider factors such as program suitability, infrastructure, industry exposure, placement record, alumni network, research opportunities, and affordability before making a decision.