First and foremost let me stress here that I am not against CEVA workshops. CEVA is the Centre for Effective Vegan Advocacy and their workshops are held by Melanie Joy and Tobias Leenaert across the world. Our group VGT has organised such a workshop in Vienna as well. So, yes, please do participate in those workshops and take a number of relevant skills with you. But that should not stop me voicing some criticism.
20 years ago, the primary line of conflict within the animal rights movement was between grassroots groups and big national organisations. The former claimed the latter were too mainstream, only after money and image without being effective, and not idealistic anymore. The other lamented the opposite, too radical, too scruffy, too non-conformist, too violent and without effect as well. The arguments circled around the justification and effectivity of illegal direct action and other than public pressure on the animal abuse industry.