"12 Six days before the Passover, Jesus came to Bethany, where Lazarus lived, whom Jesus had raised from the dead. 2 Here a dinner was given in Jesus’ honor. Martha served, while Lazarus was among those reclining at the table with him. 3 Then Mary took about a pint[a] of pure nard, an expensive perfume; she poured it on Jesus’ feet and wiped his feet with her hair. And the house was filled with the fragrance of the perfume.
4 But one of his disciples, Judas Iscariot, who was later to betray him,objected, 5 “Why wasn’t this perfume sold and the money given to the poor? It was worth a year’s wages.[b]” 6 He did not say this because he cared about the poor but because he was a thief; as keeper of the money bag, he used to help himself to what was put into it." - John 12:1-6
Beware of people who are only seen fighting for the rights of those to whom is it currently popular to fight for the rights of, they don't really care about anyone but themselves. Their goal in joining these bandwagons is to win popularity for themselves, which inevitably becomes profitable.