Very often, people become upset with the toxic environment that includes negativity and hostility. That is why, temple worship is very healing and, by using bhakti yoga to satisfy the Supreme Lord, on READ MORE http://scsmath.com/centers.html
In previous "yugas", the conditions were more favorable for temple and Deity worship. However, as the yugas progressed and we moved into the present yuga, Kali Yuga, people lived shorter life span, people were not able to carry out the elaborate temple worship. However, a certain abbreviated form is still observed.